Examples from the Web for alsek
Then followed the Chilkat, the Alsek, and finally, all the great rivers of the North.Girl Scouts in the Adirondacks|Lillian Elizabeth Roy
Green spruce forests were sprinkled over the snowy surface of the Alsek valley and its bordering plateaus.
How changed was the valley of the Alsek since last they looked upon it!
The Alsek was very high and running at least ten miles an hour.